Can't attack in Sharpshot Keep

Started sharpshot keep challenge. Troll in second room approached squad while on start spot and I could not click target it with any ability from heroes. Had to abandon the challenge.

Thanks for reporting this, @Crispy_Undertaker. I’ll let our team know.

In the meantime, could you reach out to our support team here at with your support key so they could gather more information to investigate? Thanks!

It’s rare that an enemy is untargetable but that glitch does happen. A good work around is usually to have movement abilities that trigger attacks equipped or to activate counterattack abilities.